介绍了由LPC1343和LPC812组成的一套针对WMC的红外遥控接收设备方案。LPC1343是一款基于Cortex-M3内核的MCU，主频可达72MHz的MCU，片上自带全速的USB设备控制器，便于与Windows进行数据通讯。LPC812是一款基于Cortex-M0+内核的MCU，其先进的SCT模块可以灵活的输出驱动红外发射的所需要的PWM信号，而且其超低的待机功耗特别适用于电池供电的系统中。IR Remote Controller/Receiver DemoJuly, 2013NXP LPC series MCU 22LPC = 100% ARM 32-bit ARM9: Powerful application processor core based on its 32-bit RISC CPU. Fast speeds ARM9 thanks to an instruction cache and 5-stage pipeline. Includes an MMU (memory management unit) that enables Linux and WinCE support. Cortex-M4: Adds digital signal control capabilities to the Cortex-M3 including single-cycle Cortex multiply-accumulate instructions, SIMD instruction and an optional 32-bit Floating Point M4 Unit. Upwardly code compatible with M3 and M0/M0+. Cortex-M3: Industry-leading 32-bit microcontroller core for the embedded market ……